She doesn't look that bad for not having eaten for a year. Personally I might try taking her to the vet to be de-wormed and possibly given a dose of Beytril just to knock out any possibility of parasites or underlying issues. Also, I would bump my temps up a bit (82/85 - 90/92) and make sure the are consistent day and night to see if I could get her out of her rut. Our male spider JUST ate last week after a 10 month fast. All we did was offer food once a week till he was ready to eat.